What character(s) does a bitstring is encoded in each character set?

Bitstring:
Binary  Hexadecimal 
EncodingBitstringCharacter(s)
ISO-8859-13f6b3f3f3f663f6b3f3f3f665b3f6b3f3f3f663f6b3f3f3f665b5e?k???f?k???f[?k???f?k???f[^
SJIS-WIN3f6b3f3f3f663f6b3f3f3f665b3f6b3f3f3f663f6b3f3f3f665b5e?k???f?k???f[?k???f?k???f[^
EUC-JP3f6b3f3f3f663f6b3f3f3f665b3f6b3f3f3f663f6b3f3f3f665b5e?k???f?k???f[?k???f?k???f[^
UTF-83f6b3f3f3f663f6b3f3f3f665b3f6b3f3f3f663f6b3f3f3f665b5e?k???f?k???f[?k???f?k???f[^
UHC3f6b3f3f3f663f6b3f3f3f665b3f6b3f3f3f663f6b3f3f3f665b5e?k???f?k???f[?k???f?k???f[^